Questions in mathematics

Questions in mathematics

[Free] What is 6 over 25 as a percentage?

[Free] What is an equation that is true for every value?

[Free] 36% of what number is 27?

[Free] Solve for the values of \(x\) and \(y\) in the equation: \[2x + 3y = 19\]

[Free] Solve the equation: \[ 9x^2 - 4x^2 = -2 \]

[Free] can you answer the questions below

[Free] Complete the standard form of the equation \(-3y = 8 - 4x\). x + y = 8

[Free] Which answer shows this equation in standard form? \[ 6 - 2(x - y) = -3x + 5 \] A. \( x + 2y = -1 \) B. \( x + 2y = 1 \) C. \( x - 2y = 1 \) D. \( -5x + 2y = -1 \)

[Free] Can you find the unit rate? A fertilizer covers [tex]\frac{5}{8}[/tex] square foot in [tex]\frac{1}{4}[/tex] hour. What is the unit rate?

[Free] Mudrik installed a device on his car that guarantees to increase his gas mileage by 15%. He currently gets 22 miles per gallon. How much will the gas mileage increase after installing the device?